POPESCU, Diana Ioana. Noise mapping in Romania within the framework of EU directive 2002/49/EC. Archives of Acoustics, [S. l.], v. 32, n. 2, p. 329–337, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/806. Acesso em: 29 apr. 2025.